}

Whalers and whales

1994/07/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

The hunter seen in the image (Mr. Richard Sears) is something special. In the Canadian Gulf of San Lorenzo throws arrow with his whale, but does not kill, since his goal is to study and save the whales. The arrow is a steel tube with rubber mass. Take a superficial sample of cetaceans and then send it to the University of Toronto to the toxicology department to analyze the effects of pollution on animals.

Gai honi buruzko eduki gehiago

Elhuyarrek garatutako teknologia